(1 of )Braeden Wilson, 9, of Santa Rosa performs a somersault Friday Sept. 22, 2017 in The Big Bounce America, in which the owners claim is the largest bounce house in the world. The attraction will be open until Sunday at the Sonoma County Fairgrounds in Santa Rosa. (Kent Porter / The Press Democrat)

(2 of )Ricca Niola brought her child to The Big Bounce America, Friday Sept. 22, 2017 in which the owners claim is the largest bounce house in the world. The attraction will be open until Sunday at the Sonoma County Fairgrounds in Santa Rosa. (Kent Porter / The Press Democrat)

(3 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(4 of )Josh Kinnersley of Big Bounce America, which is allegedly the largest bounce house in the world. The bounce house will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (Christi Warren / Press Democrat)

(5 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (Christi Warren / Press Democrat)

(6 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(7 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(8 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(9 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(10 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(11 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(12 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(13 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(14 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(15 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(16 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(17 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(18 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(19 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(20 of )At 10,500 square feet and 32 feet tall, The Big Bounce America lays claim to the title of ìlargest bounce house in the world," is on tour and stops this weekend in Santa Rosa at the Sonoma County Fairgrounds. (Chad Surmick / The Press Democrat)

(21 of )Children play inside The Big Bounce America, which the owners claim is the largest bounce house in the world. The attraction will be open until Sunday at the Sonoma County Fairgrounds in Santa Rosa. (Kent Porter / The Press Democrat)

(22 of )Children play inside The Big Bounce America, which the owners claim is the largest bounce house in the world. The attraction will be open until Sunday at the Sonoma County Fairgrounds in Santa Rosa. (Kent Porter / The Press Democrat)

(23 of )Big Bounce America, allegedly the largest bounce house in the world, will be at the Sonoma County Fairgrounds, Friday, Sept. 22 through Sunday, Sept. 24. (BIG BOUNCE AMERICA)

(24 of )Children play inside The Big Bounce America, which the owners claim is the largest bounce house in the world. The attraction will be open until Sunday at the Sonoma County Fairgrounds in Santa Rosa. (Kent Porter / The Press Democrat)

(25 of )The Big Bounce America, which the owners claim is the largest bounce house in the world. The attraction will be open until Sunday at the Sonoma County Fairgrounds in Santa Rosa. (Kent Porter / The Press Democrat)

(26 of )Children and their parents enter The Big Bounce America, which the owners claim is the largest bounce house in the world. The attraction will be open until Sunday at the Sonoma County Fairgrounds in Santa Rosa. (Kent Porter / The Press Democrat)